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Hlavní stránka>IEC 60853-2:1989 - Calculation of the cyclic and emergency current rating of cables. Part 2: Cyclic rating of cables greater than 18/30 (36) kV and emergency ratings for cables of all voltages
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sklademVydáno: 1989-09-30
IEC 60853-2:1989 - Calculation of the cyclic and emergency current rating of cables. Part 2: Cyclic rating of cables greater than 18/30 (36) kV and emergency ratings for cables of all voltages

IEC 60853-2:1989

Calculation of the cyclic and emergency current rating of cables. Part 2: Cyclic rating of cables greater than 18/30 (36) kV and emergency ratings for cables of all voltages

Calcul des capacités de transport des câbles pour les régimes de charge cycliques et de surcharge de secours. Deuxième partie: Régime cyclique pour des câbles de tension supérieures à 18/30 (36) kV et régimes de secours pour des câbles de toutes tensions

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Anglicky/Francouzsky Tisk
skladem
8580 Kč
Anglicky/Francouzsky PDF
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8580 Kč
Označení normy:IEC 60853-2:1989
Vydáno:1989-09-30
Jazyk:Anglicky/Francouzsky
Popis

IEC 60853-2:1989

Gives manual methods for calculating cyclic rating factors for cables whose internal thermal capacitance cannot be neglected; in general this applies to cables for voltages greater than 18/30 (36) kV. It also gives a method for calculating the emergency rating for cables of any voltage.